6 Gardiner Avenue, London, NW2 4AN

This site has had 4 applications since 2021: 3 approved, 1 refused.

• 21/0792 Granted

  6 Gardiner Avenue, London, NW2 4AN

  Side infill extension at ground and first floor level with new side access door and window, conversion of garage into a habitable room, new bay window to front elevation, new canopy over front entrance and alterations to the front garden to include new soft landscaping, including a new car parking space and front boundary treatment and widening of existing dropped kerb to dwellinghouse.

  Decided 17 May 2021 Householder
• 21/0793 Granted

  6 Gardiner Avenue, London, NW2 4AN

  Side infill extension at ground and first floor level with new side access door and window, conversion of garage into a habitable room, new bay window to front elevation, new canopy over front entrance and alterations to the front garden to include new soft landscaping, including a new car parking space and front boundary treatment and widening of existing dropped kerb to dwellinghouse.

  Decided 17 May 2021 Householder
• 21/0791 Granted

  6 Gardiner Avenue, London, NW2 4AN

  Proposed demolition of rear bay window and lean-to; part single part two storey side and rear extension, conversion of garage and replacement window to side elevation and installation of two windows to rear elevation of dwellinghouse.

  Decided 25 May 2021 Householder

1. 5 Mar 2021

   Received by Brent

2. 10 Jun 2021

   Decision issued: Certificate of Lawfulness - Refused

3. 20 Aug 2026

   Added to PlanIndex

Brent refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 6 Gardiner Avenue, London, NW2 4AN

  21/0792 Submitted 5 Mar 2021 0m away

  Side infill extension at ground and first floor level with new side access door and window, conversion of garage into a habitable room, new bay window to front elevation, new canopy over front entrance and alterations to the front garden to include new soft landscaping, including a new car parking space and front boundary treatment and widening of existing dropped kerb to dwellinghouse.

  Granted Householder Extension Windows or glazing 17 docs
  Small domestic

• 6 Gardiner Avenue, London, NW2 4AN

  21/0793 Submitted 5 Mar 2021 0m away

  Side infill extension at ground and first floor level with new side access door and window, conversion of garage into a habitable room, new bay window to front elevation, new canopy over front entrance and alterations to the front garden to include new soft landscaping, including a new car parking space and front boundary treatment and widening of existing dropped kerb to dwellinghouse.

  Granted Householder Extension Windows or glazing 17 docs
  Small domestic

• 6 Gardiner Avenue, London, NW2 4AN

  21/0791 Submitted 4 Mar 2021 0m away

  Proposed demolition of rear bay window and lean-to; part single part two storey side and rear extension, conversion of garage and replacement window to side elevation and installation of two windows to rear elevation of dwellinghouse.

  Granted Householder Extension Demolition +1 22 docs
  Domestic

• 1 Gardiner Avenue, London, NW2 4AN

  21/2355 Submitted 23 Jun 2021 0m away

  Certificate of lawfulness for proposed single storey outbuilding in rear garden of dwellinghouse.

  Granted Lawful development 10 docs
  Small domestic

• 101 Melrose Avenue, London, NW2 4LX

  26/0034 Submitted 8 Jan 2026 78m away

  Certificate of lawfulness for proposed insertion of side oriel window and reduced width W/C side window and internal alterations to dwellinghouse

  Refused Lawful development Windows or glazing 8 docs
  Domestic

• 101 Melrose Avenue, London, NW2 4LX

  26/0226 Submitted 30 Jan 2026 78m away

  Proposed insertion of side oriel window and reduced width W/C side window and internal alterations to dwellinghouse

  Granted Householder Windows or glazing 8 docs
  Domestic

• 26/0783 Granted

  3 Hamilton Road, London, NW10 1NU

  Certificate of lawfulness for existing single-storey rear extension to dwellinghouse

  26 Mar 2026 Lawful development
• 26/1946 Awaiting decision

  120 Gladstone Park Gardens, London, NW2 6RL

  Certificate of lawfulness for proposed rear dormer extension with Juliet balcony, hip to gable roof extension, installation of 1x window to side elevation and 2x front rooflights to dwellinghouse.

  30 Jul 2026 Lawful development
• 26/1208 Granted

  50 Ballogie Avenue, London, NW10 1TA

  Certificate of lawfulness for proposed rear dormer extension, hip to gable roof extension, alteration to fenestration and installation of rooflights to the dwellinghouse

  13 May 2026 Lawful development
• 26/1015 Refused

  5 Midholm, Wembley, HA9 9LJ

  Certificate of lawfulness for proposed installation of solar panels to the side and rear roofslope of the dwellinghouse.

  23 Apr 2026 Lawful development
• 26/1176 Refused

  47 Barn Rise, Wembley, HA9 9NH

  Certificate of lawfulness for proposed single storey outbuilding in rear garden of the dwellinghouse.

  11 May 2026 Lawful development